3875534 has 8 divisors (see below), whose sum is σ = 6260520. Its totient is φ = 1788696.

The previous prime is 3875467. The next prime is 3875537. The reversal of 3875534 is 4355783.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3875494 and 3875503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3875537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74504 + ... + 74555.

It is an arithmetic number, because the mean of its divisors is an integer number (782565).

Almost surely, 2^3875534 is an apocalyptic number.

3875534 is a deficient number, since it is larger than the sum of its proper divisors (2384986).

3875534 is a wasteful number, since it uses less digits than its factorization.

3875534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149074.

The product of its digits is 50400, while the sum is 35.

The square root of 3875534 is about 1968.6375999660. The cubic root of 3875534 is about 157.0762473302.

Subtracting 3875534 from its reverse (4355783), we obtain a square (480249 = 693²).

The spelling of 3875534 in words is "three million, eight hundred seventy-five thousand, five hundred thirty-four".